Table 3 Effects of endophytic bacteria extracts in both normal and bio -silver nanoparticles, Garlic oil emulsion and nanoemulsion on eggplant growth parameters CV. Baaladi infested with Meloidogyne incognita under field conditions.

*Tre.	**Freq of app.	Plant shoot height (cm)	***% Inc.	Root height (cm)	***% Inc.	Plant fresh weight (g)	***% Inc.	Plant ***% dry Inc weight (g)		No. of *** % leaves Inc. /plant		No. of *** % fruits/ Inc. plant		Fruits **** % weight/ change. plant (g)		No. of ***% flowers Inc / plant		Yield/ ton/ Feddan	*** % Inc
T1		19 d	–	12 e	–	48 e	–	12 b	–	13 a	–	8 d	–	750 cd	–	7 e	–	16 cd	–
T2- a b	1 2	23 cd 25 cd	21.0 31.5	16 cd 14e	33.3 16.0	72 de 89 cd	50.0 85.4	12 b 16 b	– 33.3	19 cd 21 cd	46.1 16.5	16 cd 18 cd	100.0 125.0	547e 650 de	−27.0 −13.3	10 cd 12 cd	42.8 71.4	11.0 e 13.0 de	−31.3 −18.8
T3- a b	1 2	21 cd 24 cd	10.5 26.3	16 de 18 cd	33.3 50.0	72 de 95 cd	50.0 47.9	12 b 17 b	33.3 41.6	17 ae 22 cd	23.5 69.2	16 cd 29 bc	100.0 175.0	813 cd 900 c	8.4 20.0	9.0 de 13 bc	28.5 85.7	16.5 cd 19.5 c	3.1 22.0
T4-a b	1 2	32 bc 38 b	68.4 100	22 ab 22 ab	83.3 83.3	154 b 154 b	220.8 220.8	17 b 23 b	41.6 91.6	26 bc 28 bc	100.0 115.3	29 bc 47 a	262.5 487.5	1216 b 1247 b	62.1 66.3	17 b 21 a	142.8 200.0	25.0 b 26.3 b	56.3 64.4
T5- a b	1 2	30 bc 33 bc	57.9 73.7	19 bc 16 cd	58.3 33.3	91 cd 113 c	89.5 125.4	16 b 16 b	33.0 33.3	25 bc 29 bc	92.1 123.0	21 bc 39 bc	162.5 387.0	910 c 950 c	21.3 27.0	14 bc 17 b	100.0 142.8	20.0 cd 24.3 de	25.0 51.8
T6- a b	1 2	38 b 54 a	100.0 184.2	25 a 24 ab	108.3 100.0	167 ab 181 a	247.9 277.0	17 b 99 a	41.6 141.6	32 ab 39 a	146.2 200.0	46 a 56 a	475.0 600.0	1400ab 1757 a	86.6 107.6	21 a 25 a	200.0 257.0	28.0 ab 31.5 a	75.0 96.8

Each value represents mean of five replicates. Mean followed by the same letter(s) within a column are not significantly (p ≥ o. o5) different according Duncan’ s multiple range test *Tre.: Treatments ** Freq. of app. Frequency of applications:1- at planting 2- at planting and after one month. *** % Inc= % increase ****% change: % change of control1-T1: Control. T2-a: Silver nitrate at planting. T2- b: Silver nitrate at planting and after one month. T3-a: Endophytic bacteria Bacillus cereus Nem 212 cell free culture filtrate at planting, T3-b: Endophytic bacteria B. cereus Nem 212 cell free culture filtrate at planting and after one month. T4-a: Garlic oil emulsion at planting. T4-b: Garlic oil emulsion at planting and after one month. T5-a: bio- silver nanoparticles synthesized by B.cereus Nem 212 at planting, T5-b: bio-silver nanoparticles synthesized by B. cereus Nem 212 at planting and after one month, T6-a: Garlic oil nanoemulsion at planting. T6-b: Garlic oil nanoemulsion at planting and after one month.

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